| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.60 | 10.444% | $216.0285 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $42.33 | 5.210% | $44.5354 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $223.97 | 9.519% | $245.2897 | $245.29 | $245.30 | $245.30 |
| Purchase #4 | $126.53 | 6.711% | $135.0214 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $242.92 | 8.759% | $264.1974 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $52.93 | 9.359% | $57.8837 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $114.99 | 5.838% | $121.7031 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $999.27 | $1,084.6592 | $1,084.66 | $1,084.70 | $1,084.60 | |